Here are the choices for the 200 HP tune:
The "ext_puff_toons" contain:
Extreme puff tune
Extreme RKL tune
Extreme RKL puff tune
Extreme RKL puff tune w/ no timing added

The "stack_puff_toons" contain:
Extreme RKL puff stack tune
Extreme RKL puff stack tune w/ no timing added
Performance stack tune

I am looking for the most HP and torque. thanks

 

What is a flip chip?

 

The most power and torque is the Extreme RKL puff tune, I run it with a MP-8 and it does well but does have some timing rattle. Im assuming your truck is a 03-05?

 

Well I call the power puck a fip chip cause I can toggle the 60 or 90 settings.
Yes the truck is a HO 2003 2500 4x4 6 speed.